By Daniel AVIS Agence France-Presse WASHINGTON, United States (AFP) — Joe Biden and opposition Republican leaders on Tuesday offered hope of a deal that could avoid a catastrophic US debt default, although the president was forced to shorten an upcoming Asia tour for further crisis talks. After the latest negotiations ended without a breakthrough, Republican House speaker Kevin McCarthy told reporters there was still “a lot of work to do” to break the high-stakes standoff […]